Hello
I have the same problem, I can't play since 1-10-2013 morning.
Today I deleted all plugins and started instalation from basics (game files-default and validated).
tested:
metamod works fine
metamod 1.9.1 + sourcemod 1.5 = kick back to windows during final stage of map loading
metamod 1.9.2 + sourcemod 1.5 = kick back to windows during final stage of map loading
metamod 1.10 + sourcemod 1.5 = kick back to windows during final stage of map loading